quasars are massive objects that only exist farther away in the universe (essentially meaning they are old objects, since looking far away means backward in time). at the center of most quasars are black holes, and they contain the amount of mass similar to our own galaxy. quasars are likely similar to young galaxies at high redshift.

Actually, no it isn't. As matter is sucked into a black hole, it is spun, faster and faster as it gets closer, and some of that mater (now extremely hot and irradiated) is ejected out in two streams from either pole of the black hole.

Does that mean that we found something that travels faster than the speed of light in nature? Because black holes attract light. If that stuff can escape a black hole, does it go faster than the speed of light?

Sounds oddly familiar to a Gamma RAy Burst. Which happens when a star implodes on itself and the superheated core remains spinning fast as ****. Eventually it turns into a pulsar, that strobes beams of light from its south and north pole, but the initial release of energy is a Burst.

I think there are other ways too. Something about to neutrons or proton stars dancing, then colliding, creating a Burst, but I'm not a 100% on that..

Stellar jets are huge outbursts of plasma from a young star, planetary nebula or black hole that can be trillions of kilometres long and expand at speeds anywhere from hundreds of kilometres a second to something approaching the speed of light.

Jets like these are the result of a ring of dust and gas (called an accretion disc) being pulled into a dense object like a protostar or black hole and subsequently being fired out from its two poles in opposite directions.